for i in range(1, 10):  # 需求当出现5的时候不执行
    if i == 5:
        continue
    print(i, end='\t')
class Car:
    def __init__(self,brand,color,wheel_number):
        self.brand = brand
        self.color = color
        self.wheel_number = wheel_number
    def run(self):
        print(f'{self.wheel_number}个轮胎的{self.brand}的{self.color}的小轿车正在飞奔...')
if __name__ == '__main__':
    car1 = Car("兰博基尼",wheel_number=4);
    car1.run()
class Dog:
    def __init__(self,name,age,gender):
        self.name = name
        self.age = age
        self.gender = gender
    def eat(self):
        print(f'{self.age}岁的{self.name}正在吃东西....')
    def sleep(self):
        print(f'{self.age}岁的{self.name}正在睡觉....')
    def bark(self):
        print(f'{self.gender}的{self.age}岁的{self.name}正在乱叫....')
if __name__ == '__main__':
    dog1 = Dog("哮天犬",150,"雄性")
    dog1.eat()
    dog1.sleep()
    dog1.bark()
    print("_"*40)
    dog2 = Dog("旺财",10,"雌性")
    dog2.eat()
    dog2.sleep()
    dog2.bark()